â¢ ELEVATOR (noun) The noun ELEVATOR has 2 senses: 1. lifting device consisting of a platform or cage that is raised and lowered mechanically in a vertical shaft in order to move people from one floor to another in a building. 2. the airfoil on the tailplane of an aircraft that makes it ascend or descend. Familiarity information: ELEVATOR used as a noun is rare.
Pollen may cause problems during spring, summer, and fall, whereas house dust allergies are often most evident in the winter. Molds may cause symptoms year-round. In the allergic patient, the release of histamine and similar substances results in congestion and excess production of watery nasal mucus.
How to Clear Nasal Congestion. Nasal congestion occurs when a cold or allergies cause the nasal cavity to swell and mucus to build, making it tougher to breathe. Nasal congestion can be more than merely annoying; it can be downright...